10 Best Shopify Apps to Increase Sales in 2026

TL/DR summary

Increasing Sales Shopify Apps in 2026 are less about gimmicks and more about operational leverage. The apps that matter either build trust, remove friction, improve measurement, or prevent revenue leakage after the sale.

Key takeaways

• Returns and exchanges are now a growth lever: store credit and instant exchanges often beat refunds for retention.

• Social proof still converts: UGC and reviews reduce hesitation at the decision point.

• COD-focused stores need faster processing and stronger fraud controls to protect margins.

• Accurate attribution is a sales tool because it prevents budget waste and improves targeting.

• Support tools drive revenue by preventing cart abandonment and reducing pre-purchase uncertainty.

If you are building for 2026, aim for balance: one tool that protects post-purchase revenue (ClickPost Returns Plus), one tool that strengthens trust (Yotpo), and one tool that improves measurement (Littledata). Then use CRO and messaging tools to keep testing what actually moves the needle.

Introduction

“Increasing sales” on Shopify used to mean pushing more traffic and hoping conversions would follow. That playbook is getting expensive. In 2026, the apps that drive revenue do more than operate: they remove friction, make trust visible, protect margin, and tighten the loop between demand generation and fulfillment. That could mean cleaner returns management, better attribution, faster checkout, or customer support that prevents buyers from bouncing at the worst moment.

Key highlights

• Sales lifts are increasingly driven by post-purchase experiences, not just front-end merchandising.

• Apps that reduce support load often raise conversion rate because shoppers get answers sooner.

• First-party data is becoming the practical advantage that separates strong ad performance from guesswork.

• Upsell and cross-sell only work when the offers align with inventory reality and delivery promises.

• Returns and exchanges are now a margin lever, especially for high-volume D2C categories.

Top Increasing Sales Shopify Apps in 2026

These apps sit in different parts of the funnel, but they share one trait: they help you keep more revenue from every customer journey.

The 2026 shortlist, simplified

1. ClickPost Returns Plus

ClickPost Returns Plus is a returns and exchanges app designed to turn a painful moment into a controlled revenue event. It provides shoppers with a self-serve portal and operators with rules, automation, and visibility across reverse logistics. What makes it sales-relevant is the bias toward exchanges and store credit, which keeps money inside the business and shortens the time to the next purchase.

Key features

• A branded self-service return and exchange portal that reduces tickets

• Automated eligibility rules, approvals, and policy enforcement by reason and item

• Instant exchanges and store credit flows that reduce cash refunds

• Carrier and label workflows for smoother pickup, tracking, and status updates

• Restocking and inventory sync signals that speed re-availability

The app is free to install (up to 25 requests/month; $0.35 per additional return thereafter), with paid tiers at $15/month, $50/month, and $700/month for higher volumes and premium support. ClickPost stands out by improving customer lifetime value without relying on discounts and treating returns as a managed supply chain process rather than an inbox problem.

2. Yotpo

Yotpo is a customer content and retention platform best known for reviews, photos, and loyalty mechanics that increase trust at the point of purchase. Its impact on sales is direct: social proof reduces hesitation, and the ecosystem around reviews, SMS, and loyalty helps re-engage customers after the first order.

Key features

• Automated review requests with photo and video collection options

• On-site widgets and AI summaries that make feedback easier to scan

• Review syndication to channels that influence shopping discovery

• Loyalty and referral tools that create repeat purchase incentives

• Messaging workflows that support retention campaigns

Yotpo offers Free, then $15/month (Starter) and $119/month (Pro), with pricing that may vary based on order volume. It is most valuable for brands where trust is the bottleneck, and UGC can lift add-to-cart without changing the product.

3. Hextom

Hextom (Ultimate Sales Boost) focuses on on-site persuasion tools that nudge shoppers to buy sooner and add more to the cart. It is built for teams that want quick experiments across product pages, carts, and collections without engineering time.

Key features

• Countdown timers and inventory messaging tied to product-level conditions

• Trust and payment badges are placed where decision pressure peaks

• Bundles, volume discounts, and “frequently bought together” offers

• Campaign scheduling and targeting by product, customer, or market

• On-site promos that can run across multiple storefront areas

Pricing includes a Free Starter plan, then $9.99/month (Basic) and $29.99/month (Professional). It is a practical lever when you are actively testing offers to lift average order value and want a single tool for repeated iteration.

4. Carro

Carro helps stores increase sales by expanding their sellable inventory without taking on inventory risk. It enables cross-store partnerships, allowing you to list complementary products from other brands, route fulfillment to the supplier, and maintain a cohesive shopping experience.

Key features

• One-click access to a network of partner brands and curated catalogs

• Automated order routing and fulfillment handoffs between stores

• Flexible partnership approvals and control over what is listed

• Retailer and supplier modes that open new acquisition paths

• Performance insights on partnership and product contribution

Carro includes a Free supplier plan, then retailer plans at $149/month and $299/month, with GMV-based fees on curated supplier sales. In 2026, it is compelling for stores seeking to broaden their assortment without increasing warehousing costs.

5. Releasit COD Form & Upsells

Releasit is designed for stores that rely on cash-on-delivery and need a faster, more controlled checkout process. It replaces the standard Shopify COD checkout with an optimized form and integrates upsell logic into the flow, where COD stores often win or lose margin.

Key features

• One-click COD order form (popup or embedded) for faster completion

• OTP verification, blacklists, and validation controls to reduce fake orders

• Post-order upsells, downsells, and quantity offers to raise cart value

• Google Sheets and pixel integrations for cleaner operational visibility

• Address autocomplete and recovery tools to reduce delivery failure risk

The app is free to install (up to 60 orders/month), then $9.99/month, $29.99/month, and $69.99/month. It is a strong fit when COD is a growth lever, and you need to improve confirmation rates without letting fraud drain the funnel.

6. Littledata

Littledata is a tracking and attribution layer built for accurate measurement across ad and analytics platforms. It helps sales by improving decision quality: if your revenue events and customer journeys are misreported, you end up funding the wrong campaigns.

Key features

• Server-side and client-side tracking that reduces data loss from blockers

• Clean revenue and customer event streams to GA4, Meta, Google Ads, and more

• Session stitching to reconnect returning shoppers for better remarketing

• Subscription, refund, and upsell event visibility in reporting

• Multi-currency and multi-store support for scaled operations

Pricing includes Flex at $0.35 per order, then $99/month (Standard), $249/month (Pro), and $600/month (Plus) with order caps and overage rates. Littledata matters because marketing performance increasingly depends on trustworthy attribution, not best guesses.

7. Tidio

Tidio combines live chat, AI chatbots, and messaging automation to help shoppers move from question to purchase faster. It is strongest when your products require explanation, reassurance, or quick coordination around shipping, sizing, or availability.

Key features

• Real-time chat plus ticketing in a single customer inbox

• AI chatbot workflows for FAQs, product discovery, and order questions

• Automated abandoned cart sequences triggered by on-site behavior

• Multichannel messaging support across web and social

• Reporting on chat performance and conversion contribution

Tidio offers a Free plan, with paid options starting around $29/month for Customer Service and Flows, and $39/month for the Lyro AI Chatbot tier (with usage-based scaling). It is a straightforward way to reduce purchase friction while keeping support costs predictable.

8. SB: Helpdesk, Live Chat & FAQs

SB: Helpdesk, Live Chat & FAQs focuses on structured self-service plus real-time support, which can be a quiet sales driver. When shoppers can resolve a shipping, sizing, or returns question instantly, fewer carts are lost to uncertainty.

Key features

• FAQ and help center widgets embedded directly on storefront pages

• Live chat for pre-purchase and post-purchase questions

• Ticketing for offline coverage and better response tracking

• Theme-matched customization for a consistent brand experience

• Deflection workflows that reduce repetitive inquiries

Pricing varies by plan on the Shopify App Store. Still, the value case is clear: support quality is part of the conversion process, especially as buyers expect instant answers and consistent policy clarity.

9. OptiMonk

OptiMonk is a conversion rate optimization platform focused on on-site messaging and personalization. It is used to capture leads, reduce drop-off, and test offers with targeting that can be tied to behavior, device, and traffic source.

Key features

• Exit-intent and behavior-based popups, bars, and embedded messages

• Drag-and-drop builder with templates for quick deployment

• Targeting by visitor segment, location, and funnel stage

• A/B testing to validate which offers actually drive revenue

• Integrations that push captured leads into lifecycle tools

OptiMonk pricing includes Free (10,000 pageviews/month), then $29/month (Essential), $99/month (Growth), and $249/month (Premium). It works best for teams running structured experiments rather than one-off discount blasts.

10. Trustoo Popup Email Marketing

Trustoo is a lightweight pop-up and email capture tool designed to grow lists and recover otherwise lost sessions. It is built for speed: quick setup, minimal complexity, and templates that are easy to theme-match.

Key features

• Email capture popups with exit triggers and incentive delivery

• Spin-to-win and other interactive formats for higher opt-in rates

• Storefront-friendly customization to keep the experience on-brand

• Simple integrations that enable automated follow-up sequences

• Performance-conscious setup designed to avoid slowing pages

Trustoo is typically positioned as Free, with plan details tailored to store needs. It is most useful when you want a straightforward list-growth layer and a fast way to reduce bounce without rebuilding your email stack.

ClickPost turn returns into exchanges and repeat purchases, not losses

Automated returns & Exchanges with a self-serve portal, tracking, policies & analytics.

ClickPost Returns & Exchanges streamlines return and exchange management with automation, refunds, and a self-serve portal. Customers get real-time tracking, automated updates, and quick refunds. Merchants manage all return and exchange requests in one dashboard with customizable policies, eligibility rules, and reasons. Detailed return analytics and reporting give insights to cut costs and boost repurchases. Setup is fast, with everything ready in under 30 minutes.

• Automated self-serve portal for easy returns, exchanges & refunds.

• Dashboard to manage, track, and resolve return & exchange requests.

• Process refunds to via gift cards or original payment methods.

• Customizable return and exchange policies, rules, and eligibility.

• Analytics & reporting with insights on return and Exchange trends.

ClickPost Returns Plus offers a free plan for up to 100 monthly returns. Paid plans start at $49/month. You can also integrate our returns management product with your ecommerce website. The total reviews on the ClickPost tool at Shopify are a testament to the ease it offers to merchants. The app support provided also makes it one of the best in the app categories for returns, exchanges, and refunds.

Conclusion: The best “sales apps” are the ones that protect revenue

In 2026, the fastest way to increase sales is not always adding more acquisition channels. It is tightening the system that converts and retains what you already earn. Reviews reduce doubt. Chat reduces abandonment. Tracking fixes wasted spend. And returns, done right, keep revenue inside the business. If you want one winner to anchor a modern stack, ClickPost Returns Plus deserves that spot because it turns a cost center into a controlled, revenue-preserving workflow.